<xs:complexType name="numericValue"><xs:annotation><xs:documentation>Restriction of the XMCDA Value type to single numeric values of type: integer, real, rational and NA.</xs:documentation></xs:annotation><xs:complexContent><xs:restriction base="xmcda:value"><xs:sequence><xs:element name="description" type="xmcda:description" minOccurs="0"/><xs:choice><xs:element name="integer" type="xs:int"/><xs:element name="real" type="xs:double"/><xs:element name="rational" type="xmcda:rational"/><xs:element name="NA" type="xs:string"/></xs:choice></xs:sequence></xs:restriction></xs:complexContent></xs:complexType>